* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    color: #333;
}

.app-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.header-section {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px 0;
}

.main-title {
    font-size: 2.8rem;
    color: #e84393;
    margin-bottom: 15px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.1);
}

.subtitle {
    font-size: 1.2rem;
    color: #636e72;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.filter-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.quotes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.quote-card {
    transition: all 0.3s;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    height: auto;
    min-height: 120px;
    display: flex;
    flex-direction: column;
}

    .quote-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 16px rgba(0,0,0,0.15);
    }

.quote-content {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 15px;
    position: relative;
    padding-left: 10px;
}

    .quote-content::before {
        content: """; position: absolute; top: -15px;
        left: -5px;
        font-size: 4rem;
        color: rgba(232, 67, 147, 0.1);
        font-family: Georgia, serif;
        line-height: 1;
    }

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.action-section {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
    margin-bottom: 40px;
}

.footer-section {
    text-align: center;
    margin-top: 60px;
    padding: 20px;
    color: #636e72;
    font-size: 0.9rem;
}

.heart {
    color: #e84393;
    display: inline-block;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .main-title {
        font-size: 2.2rem;
    }

    .filter-section {
        flex-direction: column;
        align-items: stretch;
    }

    .quotes-grid {
        grid-template-columns: 1fr;
    }
}
